'95 M3 - Side Mount Lights don't work (new bulbs - new fuses)

[JayhawkM3]

Thank anyone who can provide some insight ahead of time:

I have a '95 M3 - just purchased and trying to work through years of neglect in order to restore. Among other things; having some lighting issues. I have the side markers that aren't turning on at all. I would first ask; when do these run? Are the just turn-markers or do they operate as "Running/parking" lights? I replaced the bulbs as well as the 10a fuses that power them (slot 33 and 37 according to my box lid if theses are what they mean by "side lamp - left" and "side lamp - right")...Hilariously I broke my test light just minutes after deciding I needed to get it out. I do have a multimeter that I'll throw on it when I get home in a few but first; thought I'd see if anyone else has any experience with this. Thank you - I really appreciate any input!
EDIT: Nevermind all this...I found my answers. I see now they are turn lights; I was only looking at the Driver's side when testing and after a few corona's this afternoon I failed to reconnect the light (those bulbs like to have power going to them....)